Crazy detail down to the nuts & bolts. Too bad it won't be seen often on the finished model. But that's not what the challenge is about, is it? ;)  I wonder how long it'll be 'til we get to see the engineer's controls done?

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Barbequed Pixels?

Your friendly neighborhood Wings3D nut.
Also feel free to browse my freebies at ShareCG.
There might be something worth downloading.